package com.jason.designpattern.creational.factory;

/**
 * @author Jacob.cw.Zhang@gmail.com
 */
public abstract class Operation {

	private double numberA = 0d;
	private double numberB = 0d;
	
	public abstract double getResult();

	public double getNumberA() {
		return numberA;
	}

	public void setNumberA(double numberA) {
		this.numberA = numberA;
	}

	public double getNumberB() {
		return numberB;
	}

	public void setNumberB(double numberB) {
		this.numberB = numberB;
	}

}
